438 (2016 population: 1,154) is a rural municipality (RM) in the Canadian province of Saskatchewan within Census Division No.

In the 2021 Census of Population conducted by Statistics Canada, the RM of Battle River No.

[8] In the 2016 Census of Population, the RM of Battle River No.

438 is governed by an elected municipal council and an appointed administrator that meets on the first Thursday of every month.

[3] The reeve of the RM is Stewart Mitchell while its administrator is Betty Johnson.